# 小白的学习之路
仅仅记录一下解决方案,有时间再整理一下解决问题的具体步骤和多种方法
网上的关于matplotlib 中文字体输出问题大部分是基于windows操作系统,而且不能进行复现!!
不能进行复现的教程,不是一个好教程
@author:周末区捉鱼点击打开链接 https://blog.csdn.net/onepiece_dn/article/details/46239581
直接放出解决步骤:
1.先看系统中的中文字体所在的位置
$ fc-list :lang=zh
/usr/share/fonts/truetype/arphic/uming.ttc: AR PL UMing TW MBE:style=Light /usr/share/fonts/X11/misc/18x18ja.pcf.gz: Fixed:style=ja /usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc: Noto Sans CJK JP,Noto Sans CJK JP Bold:style=Bold,Regular /usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai CN:style=Book /usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai HK:style=Book /usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai TW:style=Book /usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc: Noto Sans Mono CJK KR,Noto Sans Mono CJK KR Bold:style=Bold,Regular /usr/share/fonts/opentype/noto/NotoSansCJK-Black.ttc: Noto Sans CJK TC,Noto Sans CJK TC Black:style=Black,Regular /usr/share/fonts/opentype/noto/NotoSansCJK-Black.ttc: Noto Sans CJK KR,Noto Sans CJK KR Black:style=Black,Regular /usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc: Noto Sans Mono CJK JP,Noto Sans Mono CJK JP Bold:style=Bold,Regular /usr/share/fonts/opentype/noto/NotoSansCJK-Medium.ttc: Noto Sans CJK JP,Noto Sans CJK JP Medium:style=Medium,Regular /usr/share/fonts/opentype/noto/NotoSansCJK-Regular.ttc: Noto Sans CJK JP,Noto Sans CJK JP Regular:style=Regular
2.在python用绝对路径来引用字体
import matplotlib.pyplot as plt import matplotlib as mpl zhfont= mpl.font_manager.FontProperties(fname='/usr/share/fonts/truetype/arphic/ukai.ttc') plt.plot([1, 2, 3]) plt.xlabel('x轴标签', fontproperties=zhfont) plt.ylabel('y轴标签',fontproperties=zhfont) plt.show()
问题解决
还有一个重叠字体序寻找代码,先放着里,用到的时候再研究
from matplotlib.font_manager import FontManager import subprocess mpl_fonts = set(f.name for f in FontManager().ttflist) print('all font list get from matplotlib.font_manager:') for f in sorted(mpl_fonts): print('\t' + f) output = subprocess.check_output('fc-list :lang=zh -f "%{family}\n"', shell=True, encoding="utf8") zh_fonts = set(f.split(',', 1)[0] for f in output.split('\n')) print('\n' + 'Chinese font list get from fc-list:') for f in sorted(zh_fonts): print('\t' + f) print('\n' + 'the fonts we can use:') available = set(mpl_fonts) & set(zh_fonts) for f in available: print('\t' + f)